Band 1
George's Secret Key to the Universe
Lucy Hawking & Stephen Hawking
Band 2
George's Cosmic Treasure Hunt
Lucy Hawking & Stephen Hawking
Band 3
George and the Big Bang
Lucy Hawking & Stephen Hawking
Band 4
George and the Unbreakable Code
Lucy Hawking & Stephen Hawking
Band 5
George and the Blue Moon
Stephen Hawking & Lucy Hawking
Band 6
George and the Ship of Time
Lucy Hawking